.ke-content {
    font-size: 12.5px;
    font-family: "Microsoft YaHei", Verdana, sans-serif, "SimSun";
}
.ke-content pre {
    font-size:9pt;
    font-family:Courier New,Arial;
    border:1px solid #ddd;
    border-left:5px solid #6CE26C;
    background:#f6f6f6;
    padding:5px;
}

.ke-content code {
    margin: 0 2px;
    padding: 0 5px;
    white-space: nowrap;
    border: 1px solid #DDD;
    background-color: #F6F6F6;
    border-radius: 3px;
}

.ke-content pre>code {
    margin: 0;
    padding: 0;
    white-space: pre;
    border: none;
    background: transparent;
}

.ke-content pre code {
    background-color: transparent;
    border: none;
}

.ke-content p {
    margin: 5px 0 10px 0;
    margin-bottom:15pt;
    line-height:1.5;
    letter-spacing: 1px;
}
.ke-content h1,.ke-content h2,.ke-content h3,.ke-content h4{font-weight:600;}
.ke-content div.ref {color: #333;border:1px solid #ddd;margin:0 0 10px 0;padding:2px;font-size:9pt;background:#ffe;}
.ke-content div.ref h4 {margin:0;padding:1px 3px;background:#CC9966;color:#fff;font-size:9pt;font-weight:normal;}
.ke-content div.ref .ref_body {margin:0;padding:2px;line-height:20px;color: #333;font-size:9pt;}


.ke-content blockquote {margin:15px 10px;border:2px solid #eee;padding:5px 5px 5px 35px;background:#f4f5f7 url('../img/blockquote.gif') no-repeat left top;color:#060;font-size:9pt;}